default function #8
added QMaps with attributes to be displayed and functions that generate and select the attributes.
fixed bug in scalar entity dialog.
#6
Merge branch 'task_benedikt' into task_Jens
a default function can now be set for each feature type #8
bugfix: add the observation to the list of observations in class Geometry when assigning an observation from one geometry to another
bugfix: change name of trafo param feature in table view
settings dialog has a new tab for managing the displayed attributes.
the gui elements are created dynamically. If there is a new attribute, you only need to specify it in the configuration class lists.
Proxymodel decides what column to display, by using the configuration class´ lists and functions.

#6
Merge branch 'task_Jens' into task_benedikt
treeview in plugin manager #8